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Giants 400
Photo: © Ed Wonsek Artworks, Courtesy HMFH Architects
Giants 400
2025 Giants 400 Report: Ranking the nation's largest architecture, engineering, and construction firms
More than 600 architecture, engineering, and construction firms submitted data for BD+C's 2025 Giants 400 Report. The final report includes 137 rankings across 25 building sectors...
Sept. 2, 2025
Image by Peggy und Marco Lachmann-Anke from Pixabay
Giants 400
Top 125 Design-Build Construction Firms for 2024
June 3, 2025
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Giants 400
Top 20 Integrated Project Delivery (IPD) Construction Firms for 2024
June 3, 2025
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Giants 400
Top Telecommunications Building Construction Firms for 2024
June 3, 2025
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Giants 400
Top Telecommunications Building Engineering Firms for 2024
June 3, 2025
Image by Dimitris Vetsikas from Pixabay
Giants 400
Top Telecommunications Building Architecture Firms for 2024
June 3, 2025
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Giants 400
Top 150 Reconstruction Sector Construction Firms for 2024
June 2, 2025
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Giants 400
Top 90 Reconstruction Sector Engineering Firms for 2024
June 2, 2025
Image by Peter H from Pixabay
Giants 400
Top 225 Reconstruction Sector Architecture Firms for 2024
June 2, 2025
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